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LanceDB

Open-source, serverless vector database for AI

Founding Revenue Marketer

Full-Time
$178k - $200k/yr
Senior, Expert
Canada+1 moreMore locations: United States
In Person
Growth & MarketingGrowth Marketing

About the job

Requirements
  • Seven to ten years of experience in B2B marketing for technical products, with depth in account-based marketing and revenue marketing.
  • A track record of sourcing and influencing enterprise pipeline through account-based campaigns.
  • Hands-on experience building or scaling marketing motions at an early-stage or high-growth startup.
  • Ability to own campaign execution end to end without a full team supporting the work.
  • Proficiency with the martech and account-based marketing stack, including CRM and automation tools such as HubSpot, signal tools such as Common Room, enrichment and automation workbenches such as Clay, digital and physical advertising, open-source usage intelligence, and customer journey intelligence.
  • Ability to use data to draw conclusions and adjust marketing efforts.
  • Experience using AI thoughtfully to improve and streamline marketing work.
  • Experience in AI companies, databases and data infrastructure, developer tools, or other products for technical practitioners.
Responsibilities
  • Build and own the revenue marketing function end to end, including strategy, campaigns, content, and reporting, using 1:1, 1:few, and 1:many account-based marketing as the core motion.
  • Build segmentation, prioritization, and the marketing motion around the core ideal customer profile and target account list; work with Revenue Operations and Sales to reach priority accounts.
  • Design and execute custom omnichannel marketing plans for key accounts, including tailored experiences, content, and programs to nurture new opportunities and expand existing accounts.
  • Manage regular account-planning meetings with Sales and Revenue Operations to review priority accounts, diagnose stalled deals, and identify ways Marketing can help.
  • Independently build assets for account-based marketing campaigns, including landing pages, email sequences, and LinkedIn creative.
  • Use the open-source community and product-usage signals from GitHub, documentation, and self-serve activity to identify high-intent accounts not already targeted by programs.
  • Work with Revenue Operations to establish the marketing technology stack, including CRM data hygiene, account-based marketing and attribution tooling, advertising, email, analytics, and impact reporting.
  • Work with the Partners team on co-marketing initiatives to amplify reach and increase account penetration.

About the company

LanceDB is an open-source vector database designed for AI applications, storing and managing high-dimensional vectors and multimodal data. It runs serverlessly with a compute-storage split to lower costs and offers multiple indexing options, including vector indexes, for fast queries; it provides hybrid search by combining semantic and full-text search as point lookups inside the database. Its open-core model plus a managed cloud (LanceDB Cloud) for enterprises gives it a cost-aware and scalable option compared to traditional managed databases. The goal is to provide developers with a production-ready, scalable, and cost-efficient datastore for AI embeddings and multimodal data, enabling easy deployment and integration for AI-powered apps.

Company Size

51-200

Company Stage

Series A

Total Funding

$38.1M

Headquarters

San Francisco, California

Founded

2022

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Simplify's Take

What believers are saying

  • Series A closed July 22, 2026, led by Theory Ventures and Databricks Ventures.
  • Hugging Face integration and DuckDB SQL retrieval expanded distribution during 2026.
  • Reverie Summit on August 11, 2026, positioned LanceDB inside physical-AI and world-model spending.

What critics are saying

  • Open-source usage can commoditize LanceDB before Enterprise monetization matures in 2026.
  • Databricks, Snowflake, and OpenSearch already bundle adjacent retrieval features, squeezing LanceDB adoption.
  • If LanceDB misses enterprise-scale reliability, customers like ByteDance shift critical workloads elsewhere.

What makes LanceDB unique

  • LanceDB’s Lance format powers multimodal data, with v0.38.0 released August 31, 2026.
  • CrewAI rebuilt agent memory on LanceDB, citing 2B+ executions on August 3, 2026.
  • ByteDance Volcano Engine used Lance for 100K+ QPS and seven-day-to-one-day pipelines.

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Benefits

  • Remote Work Options
  • Hybrid Work Options
  • Flexible Work Hours
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Wellness Program
  • Mental Health Support
  • Professional Development Budget
  • Conference Attendance Budget
  • Stock Options
  • Company Equity

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

3%

2 year growth

3%
LanceDB
Jun 25th, 2025
LanceDB Raises $30M Series A to Build the Multimodal Lakehouse

We have closed another funding round to accelerate development of the Multimodal Lakehouse - a unified platform for AI data infrastructure.

India Pioneer
Jun 24th, 2025
LanceDB Secures $30 Million to Scale Multimodal AI Infrastructure

Bengaluru, June 24, 2025 - LanceDB, an open-source platform designed to handle large-scale multimodal AI workloads, has raised $30 million in its latest funding round.

Finimize
Jun 24th, 2025
LanceDB Secures $30M Series A Funding

LanceDB has secured $30 million in Series A funding to enhance its AI data platform, with major investors like Theory Ventures and Y Combinator participating. The funding will support LanceDB's efforts to integrate multimodal data types, such as text, video, images, and audio, which are crucial for advancing AI capabilities. This investment reflects confidence in LanceDB's strategy to help enterprises manage complex data workflows, essential for future AI models.

SiliconANGLE Media
May 15th, 2024
LanceDB raises $8M to speed up AI models with its open-source vector database

LanceDB raises $8M to speed up AI models with its open-source vector database - SiliconANGLE

TechCrunch
May 15th, 2024
LanceDB, which counts Midjourney as a customer, is building databases for multimodal AI

Backed by Y Combinator, LanceDB this month raised $8 million in a seed funding round led by CRV, Essence VC and Swift Ventures, bringing its total raised to $11 million.